BLR1LNTE33LJ [KOA]

RES, SMT, METAL PLATE, 0.033ohm, 5% +/-TOL, -100, 100PPM TC, 5122 CASE;


型号：	BLR1LNTE33LJ
厂家：	KOA SPEER ELECTRONICS, INC.
描述：	RES, SMT, METAL PLATE, 0.033ohm, 5% +/-TOL, -100, 100PPM TC, 5122 CASE 电阻器
文件：	总2页 (文件大小：110K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

BLR

ceramic case surface mount resistor

features

• Suitable to detect large current due

to ultra low resistances

• Flame retardant resistor in a ceramic case

• All custom-made products

• Automatic mounting is available

• Products with lead-free terminations meet EU RoHS

and China RoHS requirements

dimensions and construction

1L & 2L

Dimensions inches (mm)

Size

Code

Resistor

Element

.512 .019 .551 .039 .217 .019

.205 .019

.098 .039

––

(13 0.5) (14 1.0) (5.5 0.5)

(5.2 0.5)

(2.5 1.0)

Cement

.748 .039 .248 .019

.118 .012

(3.0 0.03)

––

(19 1.0) (6.3 0.5)

.709 .019

(18 0.5)

.236 .006

(6.0 0.5)

.118 .039

(3.0 1.0)

.760 .039 .323 .019

(19.3 1.0) (8.2 0.5)

.362

(9.2)

.012

(0.3)

Ceramic

Case

Electrode

Cement

Resistor

Element

Heat

Sink

Ceramic

Case

Electrode

ordering information

New Part #

BLR

50L

Power

Rating

Termination

Material

Nominal

Resistance

Tolerance

Type

Packaging

1L: 1W

2L: 2W

3L: 15W

N: No surface

treatment

TE: embossed plastic

1, 2: 1,000 pieces/reel

3: 750 pieces/reel

3 digits

J: 5%

K: 10%

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

11/13/08

KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com

BLR

ceramic case surface mount resistor

applications and ratings

T.C.R.

(ppm/°C)

Max.

Rated

Ambient

Temperature

Operating

Temperature

Range

Part

Designation

Power

Rating

Resistance

Range*

Resistance

Tolerance

8mΩ - 50mΩ

BLR1L

BLR2L

BLR3L

J: 5%

K: 10%

100

+70°C

-40°C to +180°C

15W**

* Please consult with us in advance about resistance value for custom-made products

** It is assumed to be used on aluminum circuit board

environmental applications

Derating Curve

100

-40 -20

80 100 120 140 160

180

Ambient Temperature

(°C)

Performance Characteristics

Requirement ∆ R

Parameter

Resistance

Limit Typical

Test Method

Within specified

tolerance

25°C

––

Within specified

value

Room temp. +100°C UP

T.C.R.

Cold Resistance

Heat Resistance

5.0%

2.0%

-55°C, 1000 hours

+125°C, 1000 hours

40°C 2°C, Power rating x 1/10, 90% - 95% RH, 1000 hours,

1.5 hr ON, 0.5 hr OFF cycle

Moisture Resistance

Long Life

5.0%

2.0%

70°C 2°C, 1000 hours

1.5 hr ON, 0.5 hr OFF cycle

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

1/08/09

KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com

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